您要查找的是不是:
- Aiming at calculation requirement,NEPE high-energy solid propellant formulation was characterized,and 13 parameters were put forward. 燃速預示結果表明,該方法計算誤差小於10%25,精度較高,能指導高能固體推進劑高壓燃燒性能研究及配方設計;
- Abstract: Gun muzzle smog is strongly related to oxygen balance of gun propellant. 文摘:通過理論計算,對比了幾種提高火藥氧平衡技術途徑的效果。
- A new method to measure gun muzzle smoke is adopt to investigate the influence of some gun propellant deterrents. 利用煙箱法槍口煙霧測試系統,研究了鈍感劑種類和用量對槍口煙霧的影響。
- Abstract: Gun muzzle smog is strongly related to oxygen balance of gun propellant . 文摘:通過理論計算,對比了幾種提高火藥氧平衡技術途徑的效果。
- Based on the penetrability of powder loads, the relative parameters affecting characteristics of gun propellant for powder loads were studied. 摘要以射釘穿透能力為依據,對影響射釘彈發射藥性能相關參數進行了試驗研究。
- The results show that when molecular mass of PET prepolymer with 2 functional groups increases, impact strength of JMZ gun propellant descends. 結果表明:PET預聚體為2官能度時,隨著其相對分子質量的增加,發射葯衝擊性能明顯下降;
- The poisonous gas in combustion gases for gun propellant by manometric bomb test was analyzed by infrared spectrum technique. 採用密閉爆發器模擬發射葯實際燃燒過程中生成燃氣,並用紅外光譜分析技術檢測發射葯燃氣成分中毒性氣體。
- These catalysts are used in the nitrogen generating propellants' formul... 抑製劑也是氮氣發生劑的降速劑。
- Thermal decomposition behavior of gun propellant containing triethyleneglycol dinitrate(TEGDN) was studied by TG and DSC techniques under dynamic atmosphere. 採用熱重分析(TG)技術和差示掃描量熱(DSC)技術研究了含二縮三乙二醇二硝酸酯(TEGDN)的混合酯發射葯動態氣氛下的熱分解性能。
- Based on the clues of the compress and fracture of charge near the base of projectile, the evaluating system of launch safety for gun propellant charge is completely expounded. 發射裝葯發射安全性試驗包括:膛內燃燒與力學環境物理模擬試驗、發射葯床擠壓破碎模擬試驗和發射葯活性測試試驗。
- Method based on ATR-FTIR system is successfully introduced to measure the concentration curve of polymer deterrent in small arms double base gun propellant. 研究表明採用ATR-FTIR方法可以定量測試小尺寸鈍感槍葯表面高分子鈍感劑濃度分佈曲線,鈍感雙基球扁葯表面高分子鈍感劑濃度呈指數規律分佈。
- The mechanical properties of propellants formulation, which containes PEO binder and is plasticized by nitrate ester were studied. 對聚氧化乙烯(PEO)為粘合劑硝酸酯增塑的高能推進劑配方力學性能進行了研究。
- Advance on Launch Safety for Gun Propellant Charge 發射裝葯發射安全性評定技術的研究進展
- gun propellant fixed-loading charge 定裝葯
- High burning rate propellant formulation used in broad temperature range 寬使用溫度範圍的丁羥高燃速推進劑配方研究
- gun propellant separated-loading charge 定裝葯
- In this article, the morphological structures of Izod impact fractured surfaces of several gun propellants are studied. 本文還就如何改善硝胺和硝基胍發射葯的衝擊斷裂性能提出了一些建議。
- high force/low flame temperature gun propellant 高能低燒蝕發射葯
- mixed nitric ester gun propellant 混合酯發射葯
- variable burning rate gun propellant 變燃速發射葯